Final answer:
The bargaining power of suppliers is not considered a macro-environmental influence on businesses beyond the industry alone, unlike economic factors, political changes, and technological factors. Option A is correct.
Step-by-step explanation:
The correct answer is a) bargaining power of suppliers. The bargaining power of suppliers is not considered a macro-environmental influence on businesses beyond the industry alone. The bargaining power of suppliers is a factor within the industry that determines the relationship between businesses and their suppliers.
On the other hand, economic factors and political changes are macro-environmental influences that go beyond the industry. Economic factors such as inflation, interest rates, and unemployment can affect businesses across industries. Political changes, such as governmental regulations and policies, can also impact businesses on a broader scale.
Technological factors, such as advancements in technology and the adoption of new technologies, are also considered macro-environmental influences. These factors can shape the overall business landscape and impact how businesses operate and compete.